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Author Topic: Wrapping down pipe  (Read 2301 times)

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Offline Shimy87

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Wrapping down pipe
« on: January 30 2013, 10:45:32 AM »
Is it worth the effort to do this? Small cost, just wondered if it really has any effect on engine bay temps or if it improves turbo efficiency?
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87 GN, K&N cold air, gutted cat, TT 5.7 chip, AFPR, 340 Walbro w/ hotwire, 60 LBS injectors, 981 valve springs, 206/206 Cam, RJC Powerplate, LS1 MAF & translator, Vacuum brakes, Hellwig rear sway bar, Energy suspension poly bushings, Razors Alky, Pypes exhaust, 5931 turbo, CK9.5 converter

Offline Steve Wood

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Re: Wrapping down pipe
« Reply #1 on: January 30 2013, 11:01:07 AM »
waste of time altho it will reduce underhood temps a bit

Ideally, you would want the downpipe as cold as possible

sure don't want the wrapping to get oily
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Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline earlbrown

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Re: Wrapping down pipe
« Reply #2 on: January 30 2013, 11:23:47 AM »
It will make a nice wick.
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'87 GN - 4.2L SFI Turbocharged innercooled V6 - Chrome valve covers - supra pump - 14" K&N - 52mm throttlebody - rocker shaft supports -  1/2 intake spacer - TB coolant bypass - 3" ATR exhaust tip - Alum intake pipe - NOS timing cover - chip - relocated charcoal canister - CR42's - stock

Offline Shimy87

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Re: Wrapping down pipe
« Reply #3 on: January 30 2013, 01:52:27 PM »
Thanks guys, never even thought of the fire issue :O
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87 GN, K&N cold air, gutted cat, TT 5.7 chip, AFPR, 340 Walbro w/ hotwire, 60 LBS injectors, 981 valve springs, 206/206 Cam, RJC Powerplate, LS1 MAF & translator, Vacuum brakes, Hellwig rear sway bar, Energy suspension poly bushings, Razors Alky, Pypes exhaust, 5931 turbo, CK9.5 converter
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